factorise 15xsquare-26x+8
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Step-by-step explanation:
15x2-20x-6x+8
5x(3x-4)-2(3x-4)
(3x-4) (5x-2)
3x-4=0 5x-2=0
3x=4 5x=2
x=4/3 x=2/5
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